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IC REG BUCK ADJUSTABLE 3A SOT563
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HerstellerTexas Instruments
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Herstellerteil #TLV62585DRLR
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Paket SOT-5X
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Auf Lager1359
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 3A |
| Frequency - Switching | 1.5MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the TLV62585DRLR include a high switching frequency of typically 2.4 MHz, which allows for the use of smaller inductors and capacitors, thereby minimizing overall solution size. The device also incorporates an automatic PFM/PWM mode to optimize efficiency across a range of load conditions, enhancing battery life in portable applications. Additional features include soft start for controlled power-up and protection mechanisms like overcurrent and thermal shutdown.
The TLV62585DRLR is housed in a small 6-pin SOT-563 package, making it ideal for space-constrained designs. Its combination of high efficiency, compact size, and robust performance makes it a versatile choice for various power management needs.
Equivalent
1. MPM3610 by Monolithic Power Systems
2. LMR33630 by Texas Instruments
3. RT6208 by Richtek
4. AP63203 by Diodes Incorporated
5. MAXM17532 by Maxim Integrated
These alternatives offer similar functionalities but ensure to verify specific parameters like input/output voltage, current ratings, and package type to match your application requirements.
Features
1. Input Voltage Range: Operates from a 2.5 V to 5.5 V input voltage range, making it suitable for a variety of battery-powered applications.
2. Output Current: Capable of delivering up to 1.5 A continuous output current.
3. Efficiency: High efficiency across a wide load range due to its synchronous rectification and low RDS(on) MOSFETs.
4. Switching Frequency: Operates at a fixed 2.4 MHz switching frequency, allowing for the use of small inductors and capacitors.
5. Low Quiescent Current: Features low quiescent current, which enhances efficiency in light-load conditions.
6. Soft Start: Includes a soft-start feature to prevent inrush current during startup.
7. Protection Features: Provides robust protection features, such as short-circuit protection, thermal shutdown, and overcurrent protection.
8. Package: Available in a small SOT-23 (6-pin) package, aiding in space-constrained applications.
These features make the TLV62585DRLR ideal for use in portable electronics, industrial automation, and other applications requiring efficient power management.
Pinout
1. VIN (Pin 1): Input voltage supply pin. This pin is connected to the input power source.
2. GND (Pin 2): Ground pin. It serves as the reference point for the converter's internal circuitry and return path for the input/output.
3. SW (Pin 3): Switch pin. Connects the inductor to the internal switching node.
4. VOS (Pin 4): Output voltage sense pin. This pin is used to feedback the output voltage for regulation.
5. FB (Pin 5): Feedback pin. Used to adjust the output voltage by connecting to a resistor divider network.
6. EN (Pin 6): Enable pin. Used to enable or disable the device. Connecting this pin to ground disables the device.
The TLV62585 is designed for applications requiring efficient power conversion with a small footprint, such as portable devices, point-of-load regulation, and battery-powered applications.
Manufacturer
Application
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables for efficient battery management.
2. Industrial Equipment: Powers sensors and control systems requiring stable voltage outputs.
3. Networking Devices: Provides power to routers, modems, and other communication equipment.
4. Medical Devices: Supports portable medical instruments with stable power supply needs.
5. Automotive Systems: Utilized in infotainment systems and other electronics requiring compact, efficient power solutions.
These applications benefit from its compact size, high-efficiency, and reliable voltage regulation capabilities.